81382176

素因数分解:

$2^5\times 3^2\times {\mathrm{282577}}^1$

素因数の和:282593

約数の個数: 36

約数和(自身を含む): 231431382

約数和(自身を除く): 150049206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 282577, 565154, 847731, 1130308, 1695462, 2260616, 2543193, 3390924, 4521232, 5086386, 6781848, 9042464, 10172772, 13563696, 20345544, 27127392, 40691088, 81382176]

約数ペア:

[(1, 81382176), (2, 40691088), (3, 27127392), (4, 20345544), (6, 13563696), (8, 10172772), (9, 9042464), (12, 6781848), (16, 5086386), (18, 4521232), (24, 3390924), (32, 2543193), (36, 2260616), (48, 1695462), (72, 1130308), (96, 847731), (144, 565154), (288, 282577)]